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cve[email protected]CVE-2016-4021
HistoryMay 26, 2016 - 2:59 p.m.

CVE-2016-4021

2016-05-2614:59:01
CWE-399
[email protected]
web.nvd.nist.gov
28
cve-2016-4021
pgpdump
buffer.c
read_binary function
denial of service
infinite loop
cpu consumption
nvd

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.7%

JSON

The read_binary function in buffer.c in pgpdump before 0.30 allows context-dependent attackers to cause a denial of service (infinite loop and CPU consumption) via crafted input, as demonstrated by the \xa3\x03 string.

Affected configurations

NVD
Node
fedoraprojectfedoraMatch22
OR
fedoraprojectfedoraMatch23
OR
fedoraprojectfedoraMatch24
Node
pgpdump_projectpgpdumpRange≤0.29

Related

packetstorm 1
prion 1
nessus 4
archlinux 3
openvas 5
fedora 3
debiancve 1
cvelist 1
nvd 1
mageia 1
veracode 1
osv 1
ubuntucve 1
debian 1
packetstorm
packetstorm
pgpdump 0.29 Endless Loop
2016-04-18 00:00:00
prion
prion
Design/Logic Flaw
2016-05-26 14:59:00
nessus
nessus
Fedora 24 : pgpdump-0.30-1.fc24 (2016-8f4b54b005)
2016-05-09 00:00:00
Fedora 22 : pgpdump-0.30-1.fc22 (2016-6fd7a31d36)
2016-05-12 00:00:00
Fedora 23 : pgpdump-0.30-1.fc23 (2016-5733ad20f5)
2016-05-12 00:00:00
archlinux
archlinux
pgpdump: denial of service
2016-04-22 00:00:00
imlib2: multiple issues
2016-05-01 00:00:00
imlib2: multiple issues
2016-05-01 00:00:00
openvas
openvas
Fedora Update for pgpdump FEDORA-2016-8
2016-05-08 00:00:00
Fedora Update for pgpdump FEDORA-2016-6
2016-05-11 00:00:00
Mageia: Security Advisory (MGASA-2016-0157)
2016-05-09 00:00:00
fedora
fedora
[SECURITY] Fedora 24 Update: pgpdump-0.30-1.fc24
2016-05-07 12:30:59
[SECURITY] Fedora 23 Update: pgpdump-0.30-1.fc23
2016-05-10 18:08:58
[SECURITY] Fedora 22 Update: pgpdump-0.30-1.fc22
2016-05-10 17:59:30
debiancve
debiancve
CVE-2016-4021
2016-05-26 14:59:01
cvelist
cvelist
CVE-2016-4021
2016-05-26 14:00:00
nvd
nvd
CVE-2016-4021
2016-05-26 14:59:01
mageia
mageia
Updated pgpdump packages fix security vulnerability
2016-04-29 20:21:35
veracode
veracode
Denial Of Service (DoS)
2020-09-21 06:19:49
osv
osv
pgpdump - security update
2016-12-30 00:00:00
ubuntucve
ubuntucve
CVE-2016-4021
2016-05-26 00:00:00
debian
debian
[SECURITY] [DLA 768-1] pgpdump security update
2016-12-30 21:33:55

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.7%

JSON
Related for CVE-2016-4021
packetstorm1prion1nessus4archlinux3openvas5fedora3debiancve1cvelist1nvd1mageia1veracode1osv1ubuntucve1debian1